Pith Number

pith:MAPHDYSS

pith:2011:MAPHDYSSE2SL5ZQAR4TIESS2BX

not attested not anchored not stored refs pending

Effects of the sintering atmosphere on the superconductivity of SmFeAsO1-xFx compounds

J. C. Zhuang, L. J. Chui, X. D. Wang, Y. Ding, Y. Sun, Z. X. Shi

arxiv:1102.5571 v1 · 2011-02-28 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAPHDYSSE2SL5ZQAR4TIESS2BX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:03:04.168063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

601e71e25226a4bee6008f26824a5a0dc039ff8a6b5677438ca8e795f6fa1650

Aliases

arxiv: 1102.5571 · arxiv_version: 1102.5571v1 · doi: 10.48550/arxiv.1102.5571 · pith_short_12: MAPHDYSSE2SL · pith_short_16: MAPHDYSSE2SL5ZQA · pith_short_8: MAPHDYSS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MAPHDYSSE2SL5ZQAR4TIESS2BX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 601e71e25226a4bee6008f26824a5a0dc039ff8a6b5677438ca8e795f6fa1650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3faa589c3eb5050a8acc437c050c9b400dfcb4b55e06e60497232a25ef6954f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-28T02:16:00Z",
    "title_canon_sha256": "12cbed9de09aa868abe8737e0826e06a27e72542028acb9579874478b6f06f70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5571",
    "kind": "arxiv",
    "version": 1
  }
}